John Antoniou's Location
London, GB
John Antoniou's Work
John Antoniou's Education
John Antoniou's Summary
John Antoniou, based in London, GB, is currently a Finance Director at Havas Media Group, bringing experience from previous roles at Havas Media Group, MediaCom / KR Media, ZENITH OPTIMEDIA INTERNATIONAL LIMITED and Westfield. John Antoniou holds a 2000 - 2003 ACMA / CGMA in Accountancy @ London, Waterloo. John Antoniou has 5 emails on RocketReach.